RosettaCodeData/Task/Flatten-a-list/FutureBasic/flatten-a-list-2.basic

13 lines
481 B
Plaintext

void local fn FlattenAList
CFStringRef listStr = @"[[1], 2, [[3, 4], 5], [[[]]], [[[6]]], 7, 8, []]"
CFArrayRef listArr = fn StringComponentsSeparatedByCharactersInSet( listStr, fn CharacterSetWithCharactersInString( @"\"[ ]," ) )
CFMutableArrayRef mutArr = fn MutableArrayWithArray( listArr )
MutableArrayRemoveObject( mutArr, @"" )
CFStringRef flatStr = fn ArrayComponentsJoinedByString( mutArr, @", " )
printf @"[%@]", flatStr
end fn
fn FlattenAList
HandleEvents